Muscular System: Upper Elementary Flashcards

1

True or False: Cardiac muscle is only found in the lungs.

2

True or False: Smooth muscle only contracts when the brain tells it to.

3

A contraction can cause a muscle to _____

4

How many chambers does the human heart have?

5

What are skeletal muscles attached to?

6

How many types of muscle are in the human body?

7

Which muscle works automatically?

8

The size of your muscles can be affected by _____

9

When a muscle fiber changes length it is called a _____

10

As it beats in sequence, what does the heart pump around the body?

Muscular System: Upper Elementary